ITEM NAME:ESP8285 ESP-M CH340 Development Board WiFi Wireless Module Board Compatible with Description: Adopt NEW CH340 original chip. Compatible with other Nodemcu versions and some NodeMCU motor expansion boards. Suitable for all kinds of tank chassis and all kinds of smart cars. Feature: Independent development, ultra-low power consumption, can achieve rapid development. Size: 41x26x10mm/1.61x1.02x0.39 inch. Package Includes: 1 Piece NodeMCU-M Development Board SKU: DMO0012650473007910.Adopt NEW CH340 original chip. People always bought together with. SKU: DMO0012650473007910.